CA2567616C - Water treatment method using a biological reactor in which the velocity of air continuously injected into the reactor is regulated, and corresponding device - Google Patents

Water treatment method using a biological reactor in which the velocity of air continuously injected into the reactor is regulated, and corresponding device Download PDF

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Publication number
CA2567616C
CA2567616C CA 2567616 CA2567616A CA2567616C CA 2567616 C CA2567616 C CA 2567616C CA 2567616 CA2567616 CA 2567616 CA 2567616 A CA2567616 A CA 2567616A CA 2567616 C CA2567616 C CA 2567616C
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CA
Canada
Prior art keywords
reactor
content
air
water treatment
treatment method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA 2567616
Other languages
English (en)
French (fr)
Other versions
CA2567616A1 (en
Inventor
Cyrille Lemoine
Michele Payraudeau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Veolia Water Solutions and Technologies Support SAS
Original Assignee
Veolia Water Solutions and Technologies Support SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Veolia Water Solutions and Technologies Support SAS filed Critical Veolia Water Solutions and Technologies Support SAS
Publication of CA2567616A1 publication Critical patent/CA2567616A1/en
Application granted granted Critical
Publication of CA2567616C publication Critical patent/CA2567616C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/14—NH3-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/38—Gas flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Feedback Control In General (AREA)
CA 2567616 2004-06-02 2005-05-27 Water treatment method using a biological reactor in which the velocity of air continuously injected into the reactor is regulated, and corresponding device Expired - Fee Related CA2567616C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0405970A FR2871153B1 (fr) 2004-06-02 2004-06-02 Procede de traitement d'eaux a l'aide d'un reacteur biologique, dans lequel la vitesse d'air injecte dans le reacteur est regulee, et dispositif correspondant
FR0405970 2004-06-02
PCT/FR2005/001320 WO2006000680A1 (fr) 2004-06-02 2005-05-27 Procede de traitement d'eaux a l'aide d'un reacteur biologique, dans lequel la vitesse d'air injecte en continu dans le reacteur est regulee, et dispositif correspondant

Publications (2)

Publication Number Publication Date
CA2567616A1 CA2567616A1 (en) 2006-01-05
CA2567616C true CA2567616C (en) 2013-02-19

Family

ID=34947352

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2567616 Expired - Fee Related CA2567616C (en) 2004-06-02 2005-05-27 Water treatment method using a biological reactor in which the velocity of air continuously injected into the reactor is regulated, and corresponding device

Country Status (13)

Country Link
US (1) US7407584B2 (ru)
EP (1) EP1756012A1 (ru)
JP (1) JP5457631B2 (ru)
KR (1) KR101287407B1 (ru)
CN (1) CN1997602B (ru)
AU (1) AU2005256734B2 (ru)
BR (1) BRPI0511658A (ru)
CA (1) CA2567616C (ru)
FR (1) FR2871153B1 (ru)
MX (1) MXPA06013832A (ru)
NO (1) NO20066064L (ru)
RU (1) RU2390502C2 (ru)
WO (1) WO2006000680A1 (ru)

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US7833415B2 (en) * 2005-10-26 2010-11-16 D.C. Water & Sewer Authority Method for treating raw sludge including a simultaneous or pulsed aerobic/anoxic digestion process
FR2909661B1 (fr) 2006-12-08 2009-03-20 Otv Sa Procede de traitement d'eaux a l'aide d'un reacteur biologique integrant une biomasse aeree,mettant alternativement en oeuvre des modes d'aeration continue et sequencee
RU2472716C2 (ru) * 2010-12-22 2013-01-20 Денис Геннадьевич Мищенко Способ очистки сточных вод посредством активированного ила во взвешенном состоянии и активационная очистительная установка для осуществления способа
JP2012200705A (ja) * 2011-03-28 2012-10-22 Swing Corp 窒素含有排水の処理方法及び装置
US9682876B2 (en) 2011-05-13 2017-06-20 ProAct Services Corporation System and method for the treatment of wastewater
US20140360933A1 (en) * 2011-09-16 2014-12-11 Babak Rezania Methods and apparatus for nitrogen removal from wastewater
US9255025B2 (en) 2012-07-20 2016-02-09 ProAct Services Corporation Method for the treatment of wastewater
DE102014118618A1 (de) * 2014-12-15 2016-06-16 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Verfahren zur Regelung einer Prozessgröße
US10781062B2 (en) 2015-11-24 2020-09-22 Systems, LLC Vehicle restraint system
US10906759B2 (en) 2017-06-28 2021-02-02 Systems, LLC Loading dock vehicle restraint system
US10745220B2 (en) 2017-06-28 2020-08-18 Systems, LLC Vehicle Restraint System

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JPS53126760A (en) * 1977-04-11 1978-11-06 Shin Meiwa Ind Co Ltd Wastewater disposal method and device
JPS54135448A (en) * 1978-04-11 1979-10-20 Sumitomo Chem Co Ltd Biological nitrification and denitrating process of sewage
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JP3525006B2 (ja) * 1996-03-15 2004-05-10 株式会社東芝 下水処理場の水質制御装置
US5989428A (en) 1996-06-21 1999-11-23 Goronszy; Mervyn Charles Controlling wastewater treatment by monitoring oxygen utilization rates
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FR2779140B1 (fr) * 1998-06-02 2001-01-05 Suez Lyonnaise Des Eaux Procede de regulation de l'aeration dans une installation de traitement biologique d'eaux usees
FR2787782B1 (fr) * 1998-12-23 2001-03-16 Omnium Traitement Valorisa Procede de traitement d'un effluent mettant en oeuvre une nitrification/denitrification simultanees dans un biofiltre
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JP2003334582A (ja) * 2002-05-21 2003-11-25 Meidensha Corp 活性汚泥処理における送風量制御方法及び送風量制御プログラム並びにそのプログラムを記録した記録媒体
JP4509579B2 (ja) * 2004-01-13 2010-07-21 株式会社東芝 下水処理場の曝気風量制御装置
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JP4117274B2 (ja) * 2004-08-17 2008-07-16 サーンエンジニアリング株式会社 活性汚泥方式排水処理方法及び活性汚泥方式排水処理装置
US7332093B2 (en) * 2004-11-29 2008-02-19 Kruger Off-Shore A/S Method for water purification
JP2006289277A (ja) * 2005-04-12 2006-10-26 Tsukishima Kikai Co Ltd 亜硝酸型の硝化脱窒方法、アンモニア性窒素含有液の硝化脱窒方法及び亜硝酸型の硝化脱窒設備

Also Published As

Publication number Publication date
KR20070020064A (ko) 2007-02-16
BRPI0511658A (pt) 2008-01-02
FR2871153B1 (fr) 2006-08-11
RU2390502C2 (ru) 2010-05-27
JP5457631B2 (ja) 2014-04-02
US20070221580A1 (en) 2007-09-27
EP1756012A1 (fr) 2007-02-28
CA2567616A1 (en) 2006-01-05
CN1997602B (zh) 2011-04-20
AU2005256734B2 (en) 2009-10-08
JP2008501500A (ja) 2008-01-24
WO2006000680A1 (fr) 2006-01-05
RU2006142355A (ru) 2008-07-20
FR2871153A1 (fr) 2005-12-09
NO20066064L (no) 2007-01-02
CN1997602A (zh) 2007-07-11
MXPA06013832A (es) 2007-03-01
AU2005256734A1 (en) 2006-01-05
US7407584B2 (en) 2008-08-05
KR101287407B1 (ko) 2013-07-18

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Effective date: 20170529